# OneStop Pro® vs Centus App

The clearest difference is iOS requirement: Centus App at 13.0 against OneStop Pro®'s 15.1. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

OneStop Pro® ships an update every 3 weeks, Centus App fortnightly. The most recent releases landed on October 6, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | OneStop Pro® | Centus App |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Size | 63 MB | 101 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [OneStop Pro®](https://appshunter.io/developer/1543227493) | [Softwareentwicklung Schittkowski  GmbH](https://appshunter.io/developer/1068208943) |

## What reviewers say

### OneStop Pro®

[App page](https://appshunter.io/ios/app/onestop-pro/id1543227491)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Centus App

[App page](https://appshunter.io/ios/app/centus-app/id6774124278)

**In-app purchases:** none


## Frequently asked questions

### Is OneStop Pro® free?

OneStop Pro® is free to download, with no in-app purchases.

### Is Centus App free?

Centus App is free to download, with no in-app purchases.

### Do OneStop Pro® or Centus App have ads?

Neither OneStop Pro® nor Centus App shows ads.

### Which is updated more often, OneStop Pro® or Centus App?

OneStop Pro® ships an update every 3 weeks, and Centus App fortnightly. Most recently, OneStop Pro® was updated on October 6, 2026 and Centus App on October 9, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*